commit 8d22b0941104d31a99aa602e040ec185a88cad60
author Andy Hung <hunga@google.com> Tue Apr 06 04:42:15 2021 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Tue Apr 06 04:42:15 2021 +0000
tree 9db32df2f2e2f5bd1421f092349a84f5a14edb21
parent 925338f63fce136e0cb26a49365d6553b3a5df67
parent c25affd2e7fcadc8164a8b1bdfc1d1acbabf845a

Merge "libeffects: Clamp output after Treble biquad"

media/libeffects/lvm/lib/Bundle/src/LVM_Process.cpp

diff --git a/media/libeffects/lvm/lib/Bundle/src/LVM_Process.cpp b/media/libeffects/lvm/lib/Bundle/src/LVM_Process.cpp
index 20058a1..4eea04f 100644
--- a/media/libeffects/lvm/lib/Bundle/src/LVM_Process.cpp
+++ b/media/libeffects/lvm/lib/Bundle/src/LVM_Process.cpp
@@ -23,6 +23,7 @@
 #include <system/audio.h>
 
 #include "LVM_Private.h"
+#include "ScalarArithmetic.h"
 #include "VectorArithmetic.h"
 #include "LVM_Coeffs.h"
 
@@ -178,6 +179,9 @@
                  * Apply the filter
                  */
                 pInstance->pTEBiquad->process(pProcessed, pProcessed, NrFrames);
+                for (auto i = 0; i < NrChannels * NrFrames; i++) {
+                    pProcessed[i] = LVM_Clamp(pProcessed[i]);
+                }
             }
             /*
              * Volume balance